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degree distance index of class of graphs
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نویسنده
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harshitha a. ,d'souza sabitha ,bhat pradeep g
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منبع
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communications in combinatorics and optimization - 2025 - دوره : 10 - شماره : 2 - صفحه:453 -462
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چکیده
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The topological indices are the numerical parameters of a graph that characterize the topology of a graph and are usually graph invariant. the topological indices are classified based on the properties of graphs. the degree distance index is the topological index which is calculated by counting the degrees and distance between the vertices. in this paper, the degree distance index of the connected thorn graph, the graph obtained by joining an edge between two connected graphs, and one vertex union of two connected graphs are calculated.
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کلیدواژه
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topological index ,chemical graphs ,degree of a vertex ,distance between two vertices
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آدرس
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manipal academy of higher education, manipal institute of technology, department of mathematics, india, manipal academy of higher education, manipal institute of technology, department of mathematics, india, manipal academy of higher education, manipal institute of technology, department of mathematics, india
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پست الکترونیکی
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pg.bhat@manipal.edu
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Authors
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